1992 Buick Park Avenue Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Buick Park Avenue
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1992 Buick Park Avenue ProblemsHeating and AC Temperature and Air Delivery Mode Door Actuators May Fail
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
1992 Buick Park Avenue QuestionsHow can I test the blower control module? (1 answer)
Installed new blower after old one seized. New blower would not activate. Also replaced burned BCM connector. Still no blower activity. blower works when bypassing BCM with jumper wire. Gray/black wire shows 7.9V at all fan speed settings.
They both stopped working over a month ago. Now I can't get my car to start
The car has been running and should be at temperature, but it only shows 150 degrees or so. SORT of cold/warm. Could my heater core be clogged or what?